diff --git a/analyzers/dataframe/FCCAnalyses/MCParticle.h b/analyzers/dataframe/FCCAnalyses/MCParticle.h
index 45db5fd832..27cb9b9fb5 100644
--- a/analyzers/dataframe/FCCAnalyses/MCParticle.h
+++ b/analyzers/dataframe/FCCAnalyses/MCParticle.h
@@ -5,22 +5,19 @@
 #include <cmath>
 #include <vector>
 
-#include "TLorentzVector.h"
 #include "ROOT/RVec.hxx"
+#include "TLorentzVector.h"
 #include "edm4hep/MCParticleData.h"
 #include "edm4hep/ParticleIDData.h"
-#include "edm4hep/Vector3f.h"
 #include "edm4hep/Vector3d.h"
+#include "edm4hep/Vector3f.h"
 
 
+/** MCParticle interface.
+This represents a set functions and utilities to access and perform operations on the MCParticle collection.
+*/
 namespace FCCAnalyses{
 
-/**
- * Analyzers operating on/with Monte Carlo particles.
- *
- * This represents a set functions and utilities to access and perform
- * operations on the MCParticle collection.
- */
 namespace MCParticle{
 
   /// Filter events based on a MCParticles PDGID